485071930667519 has 8 divisors (see below), whose sum is σ = 527456856649632. Its totient is φ = 443411533334880.

The previous prime is 485071930667503. The next prime is 485071930667551. The reversal of 485071930667519 is 915766039170584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 485071930667519 - 2⁴ = 485071930667503 is a prime.

It is a super-2 number, since 2×485071930667519² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485071930667119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181132160972 + ... + 181132163649.

It is an arithmetic number, because the mean of its divisors is an integer number (65932107081204).

Almost surely, 2^{485071930667519} is an apocalyptic number.

485071930667519 is a deficient number, since it is larger than the sum of its proper divisors (42384925982113).

485071930667519 is a wasteful number, since it uses less digits than its factorization.

485071930667519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362264324737.

The product of its (nonzero) digits is 342921600, while the sum is 71.

The spelling of 485071930667519 in words is "four hundred eighty-five trillion, seventy-one billion, nine hundred thirty million, six hundred sixty-seven thousand, five hundred nineteen".